CAS号:122111-01-7
品名:2-脱氧-2,2-二氟-D-赤型-戊糖酸-3,5-二苯甲酸-γ-内酯2-Deoxy-2,2-difluoro-<small>D</small>-<i>erythro</i>-pentonicAcidγ-Lactone3,5-Dibenzoate
中文别名:2-脱氧-2,2-二氟戊呋喃糖-1-酮3,5-二安息香酸盐;2-脱氧-2,2-二氟-D-赤型-1-呋喃酮糖-3,5-二苯甲酰酯;2-脱氧-2,2-二氟戊呋喃糖-1-酮3.5-二安息香酸盐;核酮糖;2-脱氧-2,2-二氟戊呋喃糖-1-酮-3,5-二安息香酸盐;
英文别名:2-Deoxy-2,2-Difluoro-d-Erythro-Pentofuranos-1-Ulose-3,5-Dibenzoate;[(2R,3R)-3-benzoyloxy-4,4-difluoro-5-oxooxolan-2-yl]methylbenzoate;((2R,3R)-3-(Benzoyloxy)-4,4-difluoro-5-oxotetrahydrofuran-2-yl)methylbenzoate;2-Deoxyl-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate;2-Deoxy-2,2-difluoro-D-erythro-pentonicacidγ-Lactone3,5-dibenzoate;
分子式:C19H14F2O6
分子量:376.308
精确质量:376.076
Psa:78.9
MDL号:MFCD08458308
外观与性状:灰白色固体
密度:1.41g/cm3
沸点:437.2ºC at 760 mmHg
熔点:117-119ºC(lit.)
闪点:210.5ºC
折射率:1.57
蒸汽压:7.61E-08mmHg at 25°C
WGK Germany:3
海关编码:2934999090
用途:吉西他滨中间体。
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